baber/WOPTO huggingface dataset:
Patent JP-H03213135-A (JP)
Title: Production of nonionic surfactant
Inventor: ROBAATO JIYON NOTSUPU
IPC: C09K23/42
Filed: 1990-11-29
Abstract: PURPOSE: To prepare a nonionic surfactant by reacting a specific amount of polyvalent oxy-acid with a reaction product of a composition containing calcium with a surface active alcohol to form an alkoxylated derivative of the alcohol. CONSTITUTION: The alkoxylated derivative of an alcohol, which is useful as a nonionic surfactant, is obtained by first mixing ethylene glycol with calcium oxide, calcium hydroxide or a mixture thereof to form a composition containing calcium, then after stripping the composition to remove free ethylene glycol, reacting the composition containing calcium with a surface active alcohol to obtain an alcohol derivative, adding a sufficient amount of a polyvalent oxy-acid to the derivative to neutralize 20-75% of alkalinity and introducing an alkylene oxide group.
Patent JP-H02172381-A (JP)
Title: Recorder
Inventor: OKAMOTO TAKESHI
IPC: H04N5/781
Filed: 1988-12-26
Abstract: PURPOSE:To simplify dubbing by providing a detection means of a picture feed signal and moving a recording head till the succeeding recording position when a picture feed signal is detected so as to record an audio signal. CONSTITUTION:When a picture feed signal synchronized with an audio signal is inputted during the recording, a picture feed signal detection circuit 48 detects it or a corresponding picture is switched by a track moving switch in a switch group 44, an audio signal of an audio memory 15 is recorded while a flag and a control code representing consecutive track are added. Then a magnetic head 31 is moved immediately to the succeeding picture track. When the audio signal corresponding to one track is stored in the audio memory 15, the flag and the control code representing consecutive track are added and the result is recorded on an idle track of the magnetic disk 32. Thus, dubbing is simplified.
Patent JP-H08184791-A (JP)
Title: Matrix transmitter, matrix receiver and matrix switch
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/055
Filed: 1994-12-27
Abstract: PURPOSE: To provide an optical transmitter capable of outputting the signals of an arbitrary input channel to an arbitrary output channel and an optical receiver and to provide a matrix optical switch and matrix electric switch which have a memory characteristic and are easy to handle. CONSTITUTION: Plural photoelectric conversion cells 2 arranged in a matrix form are selected by ferroelectric gates and the electric signals inputted from any of the input channels C11 to C13 are outputted via any of the output channels C21 to C28 . The input electric signals inputted from any of the input channels and converted by the photoelectric conversion elements are selected by the ferroelectric gates and are outputted via any of the output channels. The light signals inputted from any of the input channels are outputted via any of the output channels by a refractive index varying and holding section. The electric signals inputted from any of the input channels are outputted via any of the output channels by an electric conductivity varying and holding section.
Patent JP-H02171242-A (JP)
Title: Cover material for sealed packaging member
Inventor: SEKIGUCHI TOMONOBU
IPC: C09J7/02
Filed: 1988-12-23
Abstract: PURPOSE:To raise the adhesiveness by forming an adhesive layer blended with a silane coupling agent to a polyurethane adhesive agent or a carboxyl group containing polyolefin resin on one side of a base material, and a specific thickness adhesive layer consisting of a carboxyl group containing polyolefin resin on the adhesive layer. CONSTITUTION:It may be a type having an adhesive layer blended with a silane coupling agent to a polyurethane adhesive agent or an adhesive layer blended with a silane coupling agent to a carboxyl group containing polyolefin resin, provided on one surface of a base material, and a connecting layer of 10 - 100mum in its thickness consisting of a carboxyl group containing polyolefin resin, provided on the adhesive layer. As a base material, it can preferably be used by aluminum foil and thin plate, plastic film, paper or laminate thereof. Inasmuch as the silane coupling agent is blended to the adhesive layer not coming into contact directly with the outside air, the silane coupling agent may not exhausted by reacting with moisture in the air, whereby a cover material can be improved in its storage stability.
Patent JP-H01168327-A (JP)
Title: Manufacture of granulated vinyl chloride stabilizer
Inventor: HARADA TOYOO
IPC: B01J2/22
Filed: 1987-12-22
Abstract: PURPOSE:To granulate any kind of vinyl chloride stabilizer at ordinary temperatures, by pressing powdered stabilizers between an upper and lower rolls under the pressure 0.15-1.0ton/cm to form them into plates, classifying into 10-150 mesh and granulating them. CONSTITUTION:At first, powdered vinyl chloride stabilizers are pressed between an upper and lower rolls under the pressure 0.15-1.0ton/cm, preferably 0.3-0.8 ton/cm to form them into plate-shaped stabilizers, following which they are classified into 10-150 mesh and granulated to produce granulated vinyl chloride stabilizers. In this manner, powdered vinyl chloride can be granulated in a simple way under an ordinary temperature even when it has a high melting point, inorganic composition, or composition susceptible to discoloration or deterioration.
Patent JP-H06175325-A (JP)
Title: Automatic developing machine for photosensitive material
Inventor: SHIBAZAKI OSAMU
IPC: G03D3/06
Filed: 1992-12-07
Abstract: PURPOSE:To make the automatic developing machine compact by replenishing of solid processing agents and to assure and realize stable charging by dehumidifying a charging section. CONSTITUTION:(1) A housing chamber 6 housing the solid processing agents or solid processing agent packages and a solid processing agent charging section 4 constituted of an opening/closing plate 60 which is provided in this housing chamber 6 and has hermeticity are formed as a dehumidifying space. (2) A solid processing agent discharging section 15 constituted of the opening/closing plate having the hermeticity and a transporting section 8 are formed as a dehumidified space. (3) A mechanism 10 for dehumidifying the inside of the housing chamber 6 after housing of the solid processing agents into the housing chamber 6 or after the shift from the open state to the closed state of the opening/closing plate 60 is provided. (4) The solid processing agent discharging section 15 and a dissolving section 3 are constituted to be dehumidified further in addition to (3).
Patent JP-H01170165-A (JP)
Title: Image transmitter
Inventor: SOFUE IKUO
IPC: H04N1/393
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the omission of image information to be transmitted by deciding a variable magnification by means of a variable magnification deciding means based on an image reading size inputted by means of a size input key and a recording paper size to be recognized. CONSTITUTION:A CPU 5 as the variable magnification deciding means decides the variable magnification based on the image reading size inputted by an image reading size input key 22 and the recording paper size inputted by a transmitting/recording size input key 21. Namely, at the time of transmission, for example, the recording paper size at a receiving side is recognized by a communication protocol. An optimum magnifying and reducing rate (variable magnification) is decided by the CPU 5 based on the image reading size and recording paper size, the reading is executed by the variable magnification to be decided, respectively, and the recording and transmission are executed based on read data.
Patent JP-2000150507-A (JP)
Title: Hydrogen/oxygen combustor and combusting method
Inventor: KUBOTA HIROSHI
IPC: H01L21/316
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen/oxygen combustor in which hydrogen and oxygen can be used at high flow rate even when the rate of wet oxidation is lowered. SOLUTION: Hydrogen and oxygen are introduced into a combusting section, i.e., a quartz combustion tube 1, through introduction pipes 2, 3, respectively. An exhaust opening 1a from the combustion tube 1 to a diffusion furnace is divided ten exhaust opening, for example, and one exhaust opening 1a is coupled with an exhaust pipe 1b from which combustion gas in the combustion tube 1 is introduce to a post-stage diffusion furnace. Furthermore, excess hydrogen and oxygen in the combustion tube 1 from the remaining exhaust openings 1a not coupled with the exhaust pipe 1b are discharged from the combustion tube 1 and recovered.
Patent JP-H04195087-A (JP)
Title: Driving method for plasma display panel
Inventor: SANO KOSHIO
IPC: G09G3/28
Filed: 1990-11-28
Abstract: PURPOSE:To allow the execution of gradation display with high brightness by distributing long time in sub-fields of heavy weights, thereby increasing the number of light emission times and the ratio of light emission time. CONSTITUTION:The plasma display panel is driven by selecting the time of the 1st sub-field at twice the time of one sub-field after the 2nd and subsequent sub-fields; for example, Ta'=2.38milliseconds to make the max. light emission time longer by about twice than heretofore in the case of driving of the plasma display panel by dividing one field to the plural sub-fields. The longer time is distributed to the sub-fields of the heavier weights in such a manner, by which the number of the light emission times is increased and the ratio of the light emission time is increased. The gradation display of the high brightness is obtd. in this way.
Patent JP-H06177312-A (JP)
Title: Semiconductor device and lead frame
Inventor: KIKUCHI TAKEO
IPC: H01L23/50
Filed: 1992-12-08
Abstract: PURPOSE:To obtain a semiconductor device where a bonding wire arranged between a semiconductor chip and a lead to be connected is surely prevented from short-circuiting to another lead intersecting under a loop, and a lead frame of the semiconductor device. CONSTITUTION:In a semiconductor device wherein a semiconductor chip 2 mounted on a die pad 1a of a lead frame 1 is wire-bonded to leads 1b, 1c, and some bonding wires 3 are bonded to leads to be connected across the other leads, an insulating coating 5 as a means for preventing electric short-circuit is formed at a crossing part with a wire for the other lead intersecting under the loop of a bonding wire. Further a halfway part intersecting the other lead above the wire loop is coated with adhesive agent 6, and fixed on the insulating coating on the lead side.
Patent JP-H09166711-A (JP)
Title: Protective film for polarizing plate and polarizing plate
Inventor: MICHIHASHI ISAMU
IPC: G02F1/1335
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To lessen the film peeling between a polarizing plate and a protective film and to improve durability by using a film contg. a UV absorbent for a transparent resin film having a dimensional shrinkage rate in a specific range. SOLUTION: The UV absorbent is incorporated into the transparent resin film having the dimensional shrinkage rate of -0.06 to 0.06%, by which the protective film for the polarizing plate is formed. The transparent resin film having the dimensional shrinkage rate of <=0.06% and >=-0.06% refers to the transparent resin film which exhibits dimensional shrinkage rate of <=0.06 and >=-0.06% both in the longitudinal direction and the transverse direction when the film is heat treated for 60 hours at 90 deg.C. The polarizing plate having the excellent durability is formable if such film is used. The more specific examples for forming the transparent resin film exhibiting such dimensional shrinkage rate includes polycarbonate films, polyarylate films, norbornane resin films, etc.
Patent JP-2001137394-A (JP)
Title: Wood golf club
Inventor: TSUNODA MASAYA
IPC: A63B102/32
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a wood golf club that not imparts a reduced backspin. SOLUTION: The vertical reference borderline L of a face 2a is curved outward. At acute side absolute value angles θcy and θsy formed by tangent lines Tcy and Tsy of the vertical reference borderline L and the tangent line To at the crown portion side point cy and the sole portion side point sy separated by the distance y of the vertical reference borderline L in the direction of the tangent line To at the cardinal point O to the crown portion side and the sole portion side from the cardinal point O of the vertical reference borderline L, if the distance y is 5 mm or more, θsy is larger than θcy.
Patent JP-2001143533-A (JP)
Title: Overhead bare cable
Inventor: KUBOTA KAZUHISA
IPC: H01B5/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide overhead bare cable that can be easily and early found the occurrence of corrosion from a far location, for example, from the ground under the cable, from the cable. SOLUTION: In overhead bare cable 1 made of a plurality of wires which are twisted with one another, at least one of the outmost wires 2 consists of a wire 2a where a colored layer 5 is formed around its core wire 4, and a metallic coated layer 5 is formed around the colored layer 5.
Patent JP-H10152039-A (JP)
Title: Power assist device
Inventor: OKUNO TSUYOSHI
IPC: B60T13/57
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a larger hysteresis than has been conventionally possible. SOLUTION: A cylindrical member 28 installed for free axial movement within a valve body 2 is formed with a vacuum valve seat 6. From the illustrated inoperative state, a brake pedal is depressed to actuate a valve mechanism and to actuate a brake power assist device. When the brake pedal is released from a servo-balance state in which both a vacuum valve 14 and an atmospheric valve 17 are closed, both seat portions S1 and S2 of a valve element 13 recede. In that case, a differential pressure between atmospheric pressure and a negative pressure working on the radially directed portion 28b of the rear side of the cyrindrical member 28 causes the cylindrical member 28 (vacuum valve seat 6) to recede along with the valve element 13, which in turn delays switching of the vacuum valve 14.
Patent JP-H03181955-A (JP)
Title: Automatic double surface copying for plug tub
Inventor: HAARITSUDO EMU RABU
IPC: G03B27/62
Filed: 1990-11-28
Abstract: PURPOSE: To easily obtain a copy set with a tab by mixing a single-surface document for forming a tab and a double-sided document sheet and copying the document for the tab and the double-sided document sheet together. CONSTITUTION: In a double-sided copying mode corresponding to plural surfaces, a single-surface sheet with a tab is automatically mixed in the flowing of the double-sided copying sheet outputted by a copying machine 10 at a selected position in an on-line modular copying sheet tab forming system integrated in the copying machine. Then, the mixed document set 32 is normally placed on the tray 21 of a recalculating document handler(RDH) 20. Besides, the bottom sheet thereof is fed out to an image forming station 23 first and a copying action is executed on the exposed surface thereof. In such a case, a selection tab copying/inserting action is auotomatically adjusted by a copying machine controller 100 and the type and the order of the document given by the RDH 20 and copied by the copying machine are controlled. Thus, the output copy set which is provided with the tab and whose pages are previously put in order is obtained.
Patent JP-H03188553-A (JP)
Title: Dual bus system for multiprocessor system
Inventor: YOKOTA KEIICHI
IPC: G06F15/16
Filed: 1989-12-18
Abstract: PURPOSE:To improve the high-speed performance of buses by dividing a main memory with an address and connecting them to the corresponding system bus to attain the simultaneous accesses to two main memories of a processor. CONSTITUTION:A 1st bus forming a 1st system bus 1 is provided together with a 2nd system bus 5 which secures connection between a processor and a main memory 6. The memory 6 is divided into 1st and 2nd main memories 10 and 11 via an address. These memories 10 and 11 are connected to the buses 1 and 5 respectively. When the processor has an access to the memory 6, the buses 1 and 5 connected to the memories 10 and 11 are selectively acquired with an address to give an access to the memory 6. Thus the simultaneous accesses are available to both divided memories. Thus, the high-speed performance is improved for both buses 1 and 5.
Patent JP-H02176309-A (JP)
Title: Burning device
Inventor: TAKAHASHI SEIICHI
IPC: F23D14/16
Filed: 1988-12-28
Abstract: PURPOSE:To self-burn a low calorie fuel without the use of assist fuel by forming an outer cylinder an end of which is connected to the front wall of a furnace and a combustion cylinder an end of which is blocked to form a bottom part and the other end of which is connected to the front wall of the furnace. CONSTITUTION:A combustion cylinder 2 consists of a side wall part 3, a bottom part 4 and a joint 5 made of a porous solid using noncombustible ceramic and the like. An outer cylinder 1 has the combustion cylinder 2 in the inside thereof, connected to a front wall 7 of a furnace 6 and a passage 10 is formed in the inside with the combustion cylinder 2. By the constitution, for example, flame resisting fluid 8 of premixture and the like of gas fuel and air is introduced in the outer cylinder 1 and divided into fluids 8a-8c. The fluids 8a, 8b is burned by radiation heat of the side wall part 3 and the bottom part 4 of the combustion cylinder 2, and the fluid 8c is combusted by a flame 11 in the furnace 6. Since the fluids 8a-8c pass along the side wall part 3 and the bottom part 4 at low speed, the inside of the combustion cylinder 2 is maintained at stable natural temperature and the flame 11 can be made even if they are low calorific power.
Patent JP-H04201082-A (JP)
Title: Control unit for robot
Inventor: TAKEMOTO AKINOBU
IPC: B25J9/22
Filed: 1990-11-30
Abstract: PURPOSE:To make a position teachable safely with good efficiency by making the motion speed at the position teaching time variable according to the force quantity pressing a position teaching key switch. CONSTITUTION:When a position teaching key switch 11 is pressed, with the position teaching mode switching switch 10 of a teaching box 9 being pressed, and changed over to a position teaching mode, a position teaching key switch pressing force detection circuit 12 transmits the signal according to the pressed force quantity thereof. The signal thereof is input to a central processing unit 1, to control the speed of the axis to be motioned at the position teaching time. The motion speed at the position teaching time can be controlled linearly and at real time according to the force quantity to press the position teaching key switch 11 with these, and an efficient and safe position teaching becomes possible.
Patent JP-H02175253-A (JP)
Title: Ink jet image recorder
Inventor: KATO MOTOI
IPC: B41J2/01
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a bleeding phenomenon occurring between different ink colors or different gradations even with the use of plain paper or the like other than special-purpose paper by remarkably increasing an interfacial tension between solvents of two or more types of recording liquid. CONSTITUTION:The type of an oil ink is selected so that the interfacial tension of the oil ink liquid is higher than that of an aqueous ink liquid. Firstly, by a command from a control circuit, a color 8 made of the aqueous ink is jetted out from a nozzle 2 to adhere to a right part of paper 5 across an arrow 9. Then, the aqueous ink liquid 8 is infiltrated and sucked into the paper 5. Thereafter, a color 8' made of the oil ink liquid is jetted out from the nozzle 2 to adhere to the left part across the arrow 9. Then, the oil ink liquid 8' is infiltrated and sucked into the paper 5. Here, because the aqueous ink liquid 8 and the oil ink liquid 8' are incompatible with each other, a bleeding phenomenon never occurs between both the ink liquids 8 and 8', a boundary part 9 forms a sharp profile line, and a fixed image with a high resolving power can be obtained.
Patent JP-H07186039-A (JP)
Title: Honing working method and honing working device
Inventor: TERUI TAKEHIRO
IPC: B24B33/00
Filed: 1993-12-27
Abstract: PURPOSE:To set a working time constant, and equalize conditions of a finished surface for a single work by maintaining a surface pressure to an inner surface of a working hole of a grinding wheel provided at a holding tool at a desired value. CONSTITUTION:Prior to performing honing work, an expansion pressure (p) by an oil pressure source 29 is measured by an oil pressure gauge 35, and a pressing pressure of a grinding wheel 19 generated by this expansion pressure (p) is measured by using a pressure measuring ring 51. Mutual relationship of these measured values is maintained in a specified relationship which is predetermined, and a valve 33 is opened/closed to control the expansion pressure (p) for setting the pressing pressure at a set value.
Patent JP-H08156995-A (JP)
Title: Opening/closing device for tubular-outlet
Inventor: YAMAUCHI YUKIO
IPC: B65D90/66
Filed: 1994-12-03
Abstract: PURPOSE: To provide an opening/closing device tubular-outlet which automatically opens/closes a tubular outlet and allows a specified amount of contents to be cut and taken out. CONSTITUTION: The title device is comprised of: a first pressing member 16 and a second pressing member 18 as a pair, one in a higher position than the other, which advance and draw back in two directions at right angle to each other having a tubular outlet as their center and open and close the tubular outlet; a driving means 20 for opening and closing the pair, the first pressing member 16 and second pressing member 18; and a frame 21 which supports them.
Patent JP-H10165817-A (JP)
Title: Catalyst for cleaning of exhaust gas
Inventor: SAIKI MOTOHISA
IPC: B01D53/94
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve durability against high temp. by using a NOx occlusion material containing at least an alkali metal and using a material with low thermal expansion which substantially contains no silicon element (Si) for a carrier base body. SOLUTION: This catalyst for cleaning of exhaust gas is used to clean exhaust gas, for example, formed lean-burn engine. The carrier base body consists of α-alumina or zirconiz which does not substantially contain silicon element (Si). The shape of the carrier body is not specified and may be formed into a honeycomb or pellets. the NOx occlusion material contains at least an alkali metal. As for the alkali metal, lithium, sodium and potassium can be used, and especially, potassium and cesium having high NOx occlusion performance are preferable. As for the catalyst noble metals, Pt and Rh can be used. Ad for the reducing agent, hydrocarbon(HC) are used. Thereby, the reaction of alkali metals with the carrier base body can be prevented at high temp., production of thermal stress can be suppressed, and durability of the NOx cleaning performance can be improved.
Patent JP-H06163724-A (JP)
Title: Production of semiconductor device
Inventor: TAKAHASHI TSUNEO
IPC: H01L21/768
Filed: 1992-11-17
Abstract: PURPOSE:To prevent an element for deterioration even when a flat insulation film containing much water content that is formed through SOG coating method or TMOS-CVD method is used as one constitutent of interlayer film. CONSTITUTION:A first insulation film 5 in which water is hard to permeate is formed on a first metallic wiring layer 4 through the ECR plasma CVD method, and a second insulation film 6 for flattening is formed thereon, then an SiO2 is deposited thereon while heating a substrate 10 at 400 deg.C through the TEOS plasma CVD method, in order to form a third insulation film 7.